问题
选择题
The country life he was used to ______ greatly since 1998.
A．change
B．has changed
C．changing
D．had changed
答案
答案：B
考查时态。句中he was used to为定语，根据时间状语since 1998，可知用现在完成时。选B。
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The country life he was used to ______ greatly since 1998.
A．change
B．has changed
C．changing
D．had changed
答案：B
考查时态。句中he was used to为定语，根据时间状语since 1998，可知用现在完成时。选B。